<template>
  <div class="app-container">
    <el-form
      :model="queryParams"
      ref="queryForm"
      size="small"
      :inline="true"
      v-show="showSearch"
      label-width="100px"
    >
      <el-form-item label="信息资源名称" prop="xxzymc">
        <el-input
          v-model="queryParams.xxzymc"
          placeholder="请输入信息资源名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="采集器配置信息" prop="gxsx">
        <el-input
          v-model="queryParams.gxsx"
          placeholder="请输入采集器配置信息"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="温度值" prop="zybm">
        <el-input
          v-model="queryParams.zybm"
          placeholder="请输入温度值"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="通道号" prop="zyfl">
        <el-input
          v-model="queryParams.zyfl"
          placeholder="请输入通道号"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="记录时间" prop="gxzq">
        <el-input
          v-model="queryParams.gxzq"
          placeholder="请输入记录时间"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="本地时间" prop="ssbm">
        <el-input
          v-model="queryParams.ssbm"
          placeholder="请输入本地时间"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button
          type="primary"
          icon="el-icon-search"
          size="mini"
          @click="handleQuery"
          >搜索</el-button
        >
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery"
          >重置</el-button
        >
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['system:info:add']"
          >新增</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['system:info:edit']"
          >修改</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['system:info:remove']"
          >删除</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['system:info:export']"
          >导出</el-button
        >
      </el-col>
      <right-toolbar
        :showSearch.sync="showSearch"
        @queryTable="getList"
      ></right-toolbar>
    </el-row>

    <el-table
      v-loading="loading"
      :data="infoList"
      @selection-change="handleSelectionChange"
    >
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="ID" align="center" prop="id" />
      <el-table-column label="信息资源名称" align="center" prop="xxzymc" />
      <el-table-column label="采集器配置信息" align="center" prop="gxsx" />
      <el-table-column label="温度值" align="center" prop="zybm" />
      <el-table-column label="通道号" align="center" prop="zyfl" />
      <el-table-column label="记录时间" align="center" prop="gxzq" />
      <el-table-column label="本地时间" align="center" prop="ssbm" />
      <el-table-column
        label="操作"
        align="center"
        class-name="small-padding fixed-width"
      >
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['system:info:edit']"
            >修改</el-button
          >
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:info:remove']"
            >删除</el-button
          >
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total > 0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改数据目录对话框 -->
    <el-dialog
      :title="title"
      :visible.sync="open"
      width="500px"
      @close="closeDialog"
      append-to-body
    >
      <el-dialog
        width="35%"
        title="添加字段"
        :visible.sync="innerVisible"
        :before-close="handleClose"
        append-to-body
      >
        <el-form
          ref="innerForm"
          :model="innerForm"
          :rules="innerRules"
          label-width="80px"
        >
          <el-form-item label="字段名称" prop="trendField">
            <el-input
              v-model="innerForm.trendField"
              placeholder="请输入字段名称"
            />
          </el-form-item>
        </el-form>
        <div slot="footer" class="dialog-footer">
          <el-button type="primary" @click="innerSubmitForm">确 定</el-button>
          <el-button @click="innerCancel">取 消</el-button>
        </div>
      </el-dialog>

      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="信息资源名称" prop="xxzymc">
          <el-input v-model="form.xxzymc" placeholder="请输入信息资源名称" />
        </el-form-item>
        <el-form-item label="采集器配置信息" prop="gxsx">
          <el-input v-model="form.gxsx" placeholder="请输入采集器配置信息" />
        </el-form-item>
        <el-form-item label="温度值" prop="zybm">
          <el-input v-model="form.zybm" placeholder="请输入温度值" />
        </el-form-item>
        <el-form-item label="通道号" prop="zyfl">
          <el-input v-model="form.zyfl" placeholder="请输入通道号" />
        </el-form-item>
        <el-form-item label="记录时间" prop="gxzq">
          <el-input v-model="form.gxzq" placeholder="请输入记录时间" />
        </el-form-item>
        <el-form-item label="本地时间" prop="ssbm">
          <el-input v-model="form.ssbm" placeholder="请输入本地时间" />
        </el-form-item>

        <el-form-item
          v-for="(item, index) in filedList"
          :key="index"
          :label="item.label"
          :prop="item.prop"
        >
          <el-input v-model="item.value" placeholder="请输入" @blur="trendBlur"></el-input>
          <el-button type="danger" size="small" @click="removeItem(index)">删除</el-button>
        </el-form-item>

        <el-form-item>
          <div @click="addFiled">
            <span>添加字段</span>
            <i class="el-icon-plus"></i>
          </div>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {
  listInfo,
  getInfo,
  delInfo,
  addInfo,
  updateInfo,
} from "@/api/system/info";

export default {
  name: "Info",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      //存储的数组
      filedList: [],
      // 数据目录表格数据
      infoList: [],
      //内层弹出开关项
      innerVisible: false,
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        xxzymc: null,
        gxsx: null,
        zybm: null,
        zyfl: null,
        gxzq: null,
        ssbm: null,
      },
      innerForm: {},
      //内层表单校验
      innerRules: {
        trendField: [
          { required: true, message: "字段名称不能为空", trigger: "blur" },
        ],
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        xxzymc: [
          { required: true, message: "信息资源名称不能为空", trigger: "blur" },
        ],
      },
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询数据目录列表 */
    getList() {
      this.loading = true;
      listInfo(this.queryParams).then((response) => {
        this.infoList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    /**关闭内层dialog 前的回调  */
    handleClose() {
      this.$refs.innerForm.resetFields(); //清除数据
      this.innerVisible = false;
    },
    /**关闭dialog */
    closeDialog() {
      this.filedList = [];
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        xxzymc: null,
        gxsx: null,
        zybm: null,
        zyfl: null,
        gxzq: null,
        ssbm: null,
      };
      this.resetForm("form");
    },
    /**内层弹窗确定按钮 */
    innerSubmitForm() {
      let arr = [];
      const newIndex = this.filedList.length + 1;
      const newProp = "item" + newIndex;
      // prop: newProp, 
      this.filedList.push({ label: this.innerForm.trendField, value: '' });
      // 初始化新表单项的值
      this.$set(this.form, newProp, newProp);
     
      // this.innerForm = {}
      this.$refs.innerForm.resetFields(); //清除数据
      this.innerVisible = false;
    },
    /** */
    removeItem(index) {
      const removedProp = this.filedList[index].prop;
      this.filedList.splice(index, 1);
      // 从表单数据中删除相应的属性
      this.$delete(this.form, removedProp);
    },
    /**内层弹窗取消按钮 */
    innerCancel() {
      this.$refs.innerForm.resetFields(); //清除数据
      this.innerVisible = false;
    },
    /** 添加字段*/
    addFiled() {
      this.innerVisible = true;
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map((item) => item.id);
      this.single = selection.length !== 1;
      this.multiple = !selection.length;
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加数据目录";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids;
      getInfo(id).then((response) => {
        this.form = response.data;
        this.filedList = JSON.parse(response.data.trendField) ? JSON.parse(response.data.trendField) : [] ;
        this.open = true;

        this.title = "修改数据目录";
      });
    },
    /** */
    trendBlur(e){
      // console.log("输入框的值", e.target.value)
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate((valid) => {
        if (valid) {
          if (this.form.id != null) {
            let trend = JSON.stringify(this.filedList);
            this.form.trendField =trend
            updateInfo(this.form).then((response) => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            let trend = JSON.stringify(this.filedList);
            this.form.trendField =trend
            addInfo(this.form).then((response) => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal
        .confirm('是否确认删除数据目录编号为"' + ids + '"的数据项？')
        .then(function () {
          return delInfo(ids);
        })
        .then(() => {
          this.getList();
          this.$modal.msgSuccess("删除成功");
        })
        .catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download(
        "system/info/export",
        {
          ...this.queryParams,
        },
        `info_${new Date().getTime()}.xlsx`
      );
    },
  },
};
</script>
